FLUX.1 Kontext Dev
Discover the breakthrough multimodal image editing model from Black Forest Labs that combines text and image inputs for context-aware editing with unprecedented character consistency and iterative capabilities in ComfyUI.
What is FLUX.1 Kontext Dev?
Introducing FLUX.1 Kontext Dev, the breakthrough multimodal image editing model from Black Forest Labs. Built on a 12 billion parameter diffusion transformer foundation, this advanced AI tool revolutionizes image editing by supporting simultaneous text and image inputs for intelligent, context-aware modifications.
What makes FLUX.1 Kontext Dev exceptional is its multimodal approach: it combines intelligent context understanding with precise editing capabilities, ensuring character consistency and composition stability across multiple iterative edits while maintaining exceptional image quality and speed.
Read the Official AnnouncementKey Features
Character Consistency
Preserves unique elements in images across multiple scenes and environments, such as reference characters or objects in the image
Targeted Editing
Makes targeted modifications to specific elements in the image without affecting other parts
Style Reference
Generates novel scenes while preserving the unique style of the reference image according to text prompts
Interactive Speed
Minimal latency in image generation and editing
ComfyUI Workflows & Playground
Compare with Qwen Image Edit
See how FLUX.1 Kontext Dev stacks up against Qwen Image Edit, another leading image editing model. Try both models side by side with the interactive comparison tool below.
Interactive Model Comparison
Test different prompts and compare results between both models
| Feature | FLUX.1 Kontext Dev | Qwen Image Edit |
|---|---|---|
| Model Size | 12B parameters (dev), Pro/Max variants | 20B parameters |
| Editing Approach | In-context generation with multimodal flow | Semantic + appearance editing with VAE control |
| Text Editing | Advanced typography generation | Bilingual (Chinese/English) with font preservation |
| Speed | Up to 8x faster than competing models | Standard inference time |
| Iterative Editing | Multi-turn iterative editing with consistency | Single-pass editing |
| Character Consistency | Cross-scene character and style consistency | Strong identity preservation |
Which Model Should You Choose?
Excellent for rapid iteration and creative experimentation with 8x faster speeds and multi-turn editing capabilities. Perfect for artists, developers, and creative teams who need quick results and iterative workflows with character consistency.
Perfect for professional workflows requiring precise element modifications, bilingual text editing, and detailed control over image elements. Ideal for graphic designers, content creators, and businesses needing high-quality, accurate edits.
Learn more about Qwen Image EditBoth models offer unique strengths - try them in the interactive comparison above to see which fits your workflow best.
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